/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.catalina.ant;

import org.apache.tools.ant.BuildException;

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

/**
 * Ant task that implements the <code>/resources</code> command, supported by
 * the Tomcat manager application.
 *
 * @author Craig R. McClanahan
 * @since 4.1
 */
public class ResourcesTask extends AbstractCatalinaTask {


	// ------------------------------------------------------------- Properties

	/**
	 * The fully qualified class name of the resource type being requested
	 * (if any).
	 */
	protected String type = null;

	public String getType() {
		return (this.type);
	}

	public void setType(String type) {
		this.type = type;
	}


	// --------------------------------------------------------- Public Methods

	/**
	 * Execute the requested operation.
	 *
	 * @throws BuildException if an error occurs
	 */
	@Override
	public void execute() throws BuildException {

		super.execute();
		if (type != null) {
			try {
				execute("/resources?type=" +
						URLEncoder.encode(type, getCharset()));
			} catch (UnsupportedEncodingException e) {
				throw new BuildException
						("Invalid 'charset' attribute: " + getCharset());
			}
		} else {
			execute("/resources");
		}

	}


}
